Belle for Superfactorial, BiR, Fountain & Called By, in lower ranks Nib is a pretty good replacement to cover rogue strats.
Diplexer for Mathmech, otherwise just run Starving Venom.
74-58 from D4 to D1, ran Gem-Knights in D5 4fun.
Mathmech - 20-12 [belle + diplexer make this manageable]
Runick - 10-7 [have to bank on them summoning a Runick so you can Droplet/Imperm/Spoly + LS/HFD, most do tho]
Swordsoul-Tenyi - 6-6 [harder without Nib, but still winnable a lot of the time as long as they don't Protos]
Branded Despia - 7-4 [pretty good match up]
Floowandereeze - 4-5 [incredibly hard esp if you draw Maxx-C, not popular enough to run cards for it tho]
Adamancipator - 5-2 [winrate would be lower with more games, but if every excavate misses its easy :')]
150
120
480
1050
